From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org, Ahmad Fatoum <a.fatoum@barebox.org>
Subject: Re: [PATCH] partitions: efi: validate complete GPT entry array
Date: Fri, 10 Jul 2026 23:42:32 +0200 [thread overview]
Message-ID: <178371975251.3543177.9333629623864855495.b4-ty@pengutronix.de> (raw)
In-Reply-To: <20260709073316.522048-1-a.fatoum@barebox.org>
On Thu, 09 Jul 2026 09:33:14 +0200, Ahmad Fatoum wrote:
> The Fedora-Workstation-Live-44-1.7.aarch64.iso image advertises 248
> slots, which exceeds the 128 partition limit that the barebox EFI
> partition parser enforced because of the MAX_PARTITION macro.
>
> The enforcement is not only for creating actual partitions, but also
> for computing the CRC, so valid GPTs with a larger entry array are
> rejected, even though they have fewer actual partitions.
>
> [...]
Applied, thanks!
[1/1] partitions: efi: validate complete GPT entry array
https://git.pengutronix.de/cgit/barebox/commit/?id=9317ffc12b61 (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@pengutronix.de>
prev parent reply other threads:[~2026-07-10 21:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-09 7:33 Ahmad Fatoum
2026-07-10 21:42 ` Sascha Hauer [this message]
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